From 358adafa279ff3e6898ed49f4a2140144f121e9c Mon Sep 17 00:00:00 2001
From: Alan Somers <asomers@gmail.com>
Date: Sat, 24 Jul 2021 14:43:02 -0600
Subject: Mark most C-derived enums as non_exhaustive

Since libc may add new variants at any time, Nix's consumers should not
use exhaustive match patterns.

Fixes #1182
---
 src/sys/epoll.rs | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/sys/epoll.rs')

diff --git a/src/sys/epoll.rs b/src/sys/epoll.rs
index b73af13e..9f68d5ce 100644
--- a/src/sys/epoll.rs
+++ b/src/sys/epoll.rs
@@ -29,6 +29,7 @@ libc_bitflags!(
 
 #[derive(Clone, Copy, Debug, Eq, Hash, PartialEq)]
 #[repr(i32)]
+#[non_exhaustive]
 pub enum EpollOp {
     EpollCtlAdd = libc::EPOLL_CTL_ADD,
     EpollCtlDel = libc::EPOLL_CTL_DEL,
-- 
cgit v1.2.3